NASDAQ:KTOS | Historical Stock Price | KRATOS DEFENSE & SECURITY SOLUTIONS, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1999-11-05 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$2.91$10.12$35.26$122.81$427.73$1,489.691999-11-052026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$4.10$4.10490,100
2015-12-30$4.01$4.01287,100
2015-12-29$4.09$4.09298,300
2015-12-28$4.01$4.01613,700
2015-12-24$4.16$4.16116,400
2015-12-23$4.15$4.15250,400
2015-12-22$4.15$4.15428,400
2015-12-21$4.18$4.18395,600
2015-12-18$4.05$4.05627,000
2015-12-17$4.11$4.11484,800
2015-12-16$4.12$4.12605,700
2015-12-15$3.93$3.93854,500
2015-12-14$3.66$3.66624,100
2015-12-11$3.81$3.81563,800
2015-12-10$3.99$3.99613,700
2015-12-09$3.85$3.85859,500
2015-12-08$3.73$3.731,089,400
2015-12-07$4.00$4.00921,300
2015-12-04$4.19$4.191,382,900
2015-12-03$4.25$4.25784,000
2015-12-02$4.35$4.35890,300
2015-12-01$4.57$4.57463,100
2015-11-30$4.65$4.65699,000
2015-11-27$4.64$4.64288,800
2015-11-25$4.68$4.68812,700
2015-11-24$4.59$4.59725,100
2015-11-23$4.56$4.561,013,000
2015-11-20$4.64$4.64537,700
2015-11-19$4.57$4.57571,800
2015-11-18$4.64$4.64625,600
2015-11-17$4.61$4.61664,600
2015-11-16$4.73$4.73679,200
2015-11-13$4.68$4.68583,200
2015-11-12$4.78$4.78715,600
2015-11-11$4.95$4.95639,900
2015-11-10$4.98$4.98595,900
2015-11-09$5.04$5.041,215,300
2015-11-06$4.88$4.882,074,600
2015-11-05$5.01$5.01921,400
2015-11-04$5.05$5.05737,100
2015-11-03$5.03$5.03657,900
2015-11-02$5.11$5.11610,500
2015-10-30$4.99$4.99729,800
2015-10-29$4.95$4.95600,400
2015-10-28$4.93$4.931,321,300
2015-10-27$4.63$4.63309,400
2015-10-26$4.72$4.72253,000
2015-10-23$4.79$4.79338,000
2015-10-22$4.86$4.86706,700
2015-10-21$4.54$4.54767,700
2015-10-20$4.66$4.661,621,800
2015-10-19$4.11$4.11297,400
2015-10-16$4.12$4.12331,900
2015-10-15$4.22$4.22235,200
2015-10-14$4.10$4.10234,200
2015-10-13$4.14$4.14364,600
2015-10-12$4.34$4.34304,900
2015-10-09$4.36$4.36616,300
2015-10-08$4.25$4.25561,000
2015-10-07$4.27$4.27417,800
2015-10-06$4.52$4.52328,400
2015-10-05$4.42$4.42598,800
2015-10-02$4.12$4.121,210,900
2015-10-01$4.05$4.05300,200
2015-09-30$4.22$4.22414,100
2015-09-29$4.23$4.23461,700
2015-09-28$4.40$4.40345,900
2015-09-25$4.47$4.47638,900
2015-09-24$4.34$4.34477,900
2015-09-23$4.14$4.14546,700
2015-09-22$4.10$4.10228,200
2015-09-21$4.21$4.21260,600
2015-09-18$4.19$4.19575,000
2015-09-17$4.41$4.41168,400
2015-09-16$4.43$4.43215,500
2015-09-15$4.29$4.29241,200
2015-09-14$4.23$4.23335,700
2015-09-11$4.46$4.46234,200
2015-09-10$4.56$4.56287,600
2015-09-09$4.59$4.59284,100
2015-09-08$4.67$4.67271,300
2015-09-04$4.47$4.47446,200
2015-09-03$4.57$4.57434,900
2015-09-02$4.66$4.66514,900
2015-09-01$4.45$4.45596,300
2015-08-31$4.64$4.64546,800
2015-08-28$4.68$4.68697,000
2015-08-27$4.33$4.33568,600
2015-08-26$4.02$4.02534,000
2015-08-25$3.89$3.89552,000
2015-08-24$4.09$4.09661,200
2015-08-21$4.30$4.30683,000
2015-08-20$4.31$4.31614,400
2015-08-19$4.58$4.58394,600
2015-08-18$4.70$4.70346,500
2015-08-17$4.78$4.78369,000
2015-08-14$4.84$4.84330,900
2015-08-13$4.82$4.82292,900
2015-08-12$4.97$4.97480,200
2015-08-11$4.83$4.83450,700
2015-08-10$5.04$5.04505,100
2015-08-07$5.11$5.11715,200
2015-08-06$5.64$5.64434,200
2015-08-05$5.44$5.44266,800
2015-08-04$5.43$5.43222,000
2015-08-03$5.42$5.42287,400
2015-07-31$5.46$5.46272,200
2015-07-30$5.48$5.48231,200
2015-07-29$5.56$5.56260,000
2015-07-28$5.49$5.49243,200
2015-07-27$5.41$5.41472,800
2015-07-24$5.62$5.62356,200
2015-07-23$5.78$5.78229,400
2015-07-22$5.80$5.80453,100
2015-07-21$5.90$5.90833,200
2015-07-20$6.07$6.07358,500
2015-07-17$6.22$6.22252,600
2015-07-16$6.12$6.12160,300
2015-07-15$6.07$6.07273,400
2015-07-14$6.24$6.24214,100
2015-07-13$6.22$6.22318,900
2015-07-10$6.29$6.29330,000
2015-07-09$6.24$6.24647,500
2015-07-08$5.97$5.97324,200
2015-07-07$6.00$6.00656,100
2015-07-06$6.11$6.11521,000
2015-07-02$6.26$6.26477,600
2015-07-01$6.38$6.38630,500
2015-06-30$6.30$6.30480,600
2015-06-29$6.38$6.38579,800
2015-06-26$6.70$6.70841,000
2015-06-25$7.11$7.111,121,400
2015-06-24$6.80$6.801,339,700
2015-06-23$6.76$6.76471,100
2015-06-22$6.69$6.69438,100
2015-06-19$6.63$6.63460,100
2015-06-18$6.67$6.67259,600
2015-06-17$6.62$6.62294,200
2015-06-16$6.64$6.64327,300
2015-06-15$6.76$6.76574,000
2015-06-12$6.57$6.57376,600
2015-06-11$6.63$6.63498,800
2015-06-10$6.65$6.651,183,600
2015-06-09$6.26$6.26563,800
2015-06-08$6.00$6.00356,300
2015-06-05$6.14$6.14526,900
2015-06-04$5.95$5.95519,000
2015-06-03$5.92$5.92453,300
2015-06-02$5.95$5.95529,000
2015-06-01$5.90$5.901,563,900
2015-05-29$5.99$5.99761,400
2015-05-28$5.72$5.72265,700
2015-05-27$5.75$5.75591,800
2015-05-26$5.45$5.45302,600
2015-05-22$5.58$5.58172,200
2015-05-21$5.73$5.73149,500
2015-05-20$5.78$5.78148,600
2015-05-19$5.75$5.75260,300
2015-05-18$5.76$5.76304,700
2015-05-15$5.75$5.75425,000
2015-05-14$5.80$5.80617,100
2015-05-13$5.67$5.67320,600
2015-05-12$5.52$5.52336,200
2015-05-11$5.51$5.51376,000
2015-05-08$5.36$5.361,002,900
2015-05-07$5.39$5.39292,200
2015-05-06$5.49$5.49260,200
2015-05-05$5.50$5.50352,000
2015-05-04$5.54$5.54330,000
2015-05-01$5.52$5.52272,800
2015-04-30$5.47$5.47394,500
2015-04-29$5.63$5.63178,200
2015-04-28$5.69$5.69278,300
2015-04-27$5.66$5.66333,800
2015-04-24$5.63$5.63313,900
2015-04-23$5.68$5.68234,800
2015-04-22$5.63$5.63206,200
2015-04-21$5.69$5.69310,500
2015-04-20$5.75$5.75196,800
2015-04-17$5.65$5.65309,700
2015-04-16$5.89$5.89289,900
2015-04-15$5.89$5.89310,000
2015-04-14$5.78$5.78207,300
2015-04-13$5.68$5.68243,300
2015-04-10$5.71$5.71265,800
2015-04-09$5.67$5.67249,600
2015-04-08$5.78$5.78154,200
2015-04-07$5.71$5.71226,100
2015-04-06$5.72$5.72232,300
2015-04-02$5.58$5.58341,300
2015-04-01$5.46$5.46321,000
2015-03-31$5.53$5.53441,100
2015-03-30$5.46$5.46512,000
2015-03-27$5.56$5.56209,400
2015-03-26$5.63$5.63281,000
2015-03-25$5.47$5.47501,400
2015-03-24$5.76$5.76232,200
2015-03-23$5.74$5.74312,900
2015-03-20$5.82$5.82404,000
2015-03-19$5.72$5.72355,200
2015-03-18$5.60$5.60581,300
2015-03-17$5.37$5.37400,300
2015-03-16$5.32$5.32639,600
2015-03-13$5.44$5.441,058,100
2015-03-12$5.93$5.93464,500
2015-03-11$5.45$5.45220,800
2015-03-10$5.48$5.48241,900
2015-03-09$5.57$5.57242,300
2015-03-06$5.69$5.69279,000
2015-03-05$5.74$5.74181,500
2015-03-04$5.79$5.79257,200
2015-03-03$5.89$5.89193,200
2015-03-02$5.93$5.93246,300
2015-02-27$5.77$5.77192,400
2015-02-26$5.79$5.79161,300
2015-02-25$5.78$5.78209,200
2015-02-24$5.76$5.76214,500
2015-02-23$5.90$5.90345,200
2015-02-20$5.84$5.84349,000
2015-02-19$5.96$5.96515,400
2015-02-18$5.90$5.90472,800
2015-02-17$5.77$5.77588,600
2015-02-13$5.69$5.69317,800
2015-02-12$5.66$5.66374,100
2015-02-11$5.32$5.32192,300
2015-02-10$5.39$5.39292,000
2015-02-09$5.55$5.55370,900
2015-02-06$5.66$5.66479,500
2015-02-05$5.45$5.45517,500
2015-02-04$5.13$5.13458,400
2015-02-03$5.07$5.07342,200
2015-02-02$4.91$4.91293,300
2015-01-30$4.86$4.86469,500
2015-01-29$4.91$4.91460,800
2015-01-28$4.93$4.93436,300
2015-01-27$5.11$5.11349,500
2015-01-26$5.04$5.04512,900
2015-01-23$5.00$5.00225,000
2015-01-22$4.98$4.98390,500
2015-01-21$4.86$4.86317,200
2015-01-20$4.87$4.87314,500
2015-01-16$4.94$4.94395,900
2015-01-15$4.85$4.85281,300
2015-01-14$4.94$4.94586,500
2015-01-13$4.85$4.85521,400
2015-01-12$4.86$4.86722,300
2015-01-09$5.05$5.05518,600
2015-01-08$5.14$5.14401,400
2015-01-07$5.03$5.03351,600
2015-01-06$4.85$4.85735,500
2015-01-05$5.02$5.02666,600
2015-01-02$4.99$4.99687,400